Where to find real-time delay information for this weekend

The fastest way to know whether your flight will be delayed this weekend is to check directly with your airline through their website or app, or to call them. Airlines post delays as they happen, usually within 30 minutes of a change. You can also check the Federal Aviation Administration (FAA) website at faa.gov, which shows delays by airport and region in real time.

The FAA's delay tool breaks down delays by cause — weather, staffing, equipment, or air traffic — so you know whether the problem is local to your airport or system-wide. If you are flying out of a major hub like Atlanta, Dallas, or Chicago, check that airport's own website too; they often post delays before the FAA updates.

Third-party flight tracking sites like FlightAware and FlightRadar24 pull data from multiple sources and let you search by flight number, route, or airport. These sites are useful if you want to see patterns — whether delays are spreading across the country or contained to one region.

Key Takeaways

  • Your airline's website or app shows delays for your specific flight as soon as they occur, usually within 30 minutes of a change.
  • The FAA website displays real-time delays by airport and explains what caused them — weather, staffing, equipment, or traffic.
  • Major airport websites often post delays before national systems update, so check your departure airport's site directly.
  • FlightAware and FlightRadar24 let you track your flight number and see whether delays are spreading or isolated to one airport.
  • Weekend delays are most common on Friday afternoons and Sunday evenings, when passenger volume peaks.

What causes delays on weekends

Weekend delays usually come from three sources: weather, high passenger volume, and staffing. Thunderstorms, fog, and wind are more common in spring and summer, and they ground planes or slow takeoffs. Winter weekends bring snow and ice delays, especially in the Northeast and Midwest.

Passenger volume peaks on Friday afternoons (when people leave work to travel) and Sunday evenings (when they return). More planes in the air means longer waits for takeoff slots and longer turnaround times between flights. A single delayed flight can cascade — if a plane is late arriving, it will be late leaving, which delays the next flight it operates.

Staffing shortages affect some airlines and airports more than others. If a crew calls in sick or a gate agent does not show, that flight gets pushed back. Check your airline's recent history on FlightAware to see whether they have had staffing problems on that route.

How to prepare if delays are likely

If weather is forecast for your region this weekend, assume delays are possible and arrive at the airport earlier than usual. The TSA recommends arriving two hours before a domestic flight, but if storms are predicted, add 30 minutes. Long security lines compound weather delays.

Check your airline's rebooking policy before you travel. Some airlines automatically rebook you on the next available flight at no cost if you are delayed more than a certain amount of time (usually two to three hours). Others require you to call or visit a desk. Knowing the policy means you can act faster if your flight is delayed.

read your airline's app and enable push notifications so you get alerts the moment your flight status changes. This is faster than checking email or the website repeatedly.

When to expect the worst delays

Friday afternoons between 2 p.m. and 6 p.m. are the busiest times at most airports. If you are flying Friday, expect longer security lines and more planes waiting for takeoff. Sunday evenings between 4 p.m. and 8 p.m. are equally crowded as people return home.

Early morning flights (before 7 a.m.) and late evening flights (after 9 p.m.) have fewer delays because there is less traffic in the air. If you have flexibility, these times are safer bets. Mid-day Saturday flights are usually lighter than Friday or Sunday.

Check the weather forecast for your departure and arrival cities. If either location is under a thunderstorm watch or winter weather advisory, delays are likely. The FAA website will reflect this within an hour or two of the forecast being issued.

What the airline owes you if you are delayed

The U.S. Department of Transportation does not require airlines to pay you money for delays caused by weather or other circumstances beyond the airline's control. However, airlines must provide food, water, and a way to contact someone if your delay is three hours or more on a domestic flight.

If the delay is caused by the airline — mechanical failure, crew shortage, or scheduling error — some airlines offer hotel rooms, meals, and rebooking at no cost. Check your airline's contract of carriage (posted on their website) to see what they promise.

If you miss a connection because of a delay on your first flight, the airline that operated the first flight is responsible for getting you to your final destination, even if it means paying for a flight on a competitor. This applies whether the delay was weather-related or not.

How far in advance delays are usually announced

Airlines announce delays as conditions change, not days in advance. If weather is forecast, they may issue a travel waiver 24 to 48 hours before the storm arrives, letting you change your flight without a fee. But the actual delay to your specific flight is posted only when it becomes clear the flight cannot leave on time.

The FAA sometimes issues ground stops — orders that no planes can take off from an airport — when severe weather is moving in. These are announced with little warning, sometimes only 30 minutes before they take effect. If a ground stop is in place, all flights are delayed equally.

Check your airline's website the morning of your flight and again two hours before departure. This is when most delays are confirmed or cancelled.

Frequently Asked Questions

Can I get my money back if my flight is delayed?

No, the U.S. Department of Transportation does not require refunds for delays. You are may have access to to a refund only if you cancel your ticket and do not fly. If you want to change to a different flight, most airlines will rebook you at no cost if the delay is their fault, but not if it is weather.

What should I do if my flight is delayed and I will miss my connection?

Tell the gate agent or flight attendant when ready. The airline that operated your first flight is responsible for getting you to your final destination, even if it means booking you on a competitor's flight. Do not rebook yourself without talking to the airline first, or you may lose this protection.

Do I need to check the FAA website or just my airline's app?

Your airline's app is faster for your specific flight. The FAA website is useful if you want to see whether delays are spreading across the country or if you are flying to an airport you are not familiar with and want to know its delay history.

What time on Sunday should I avoid flying?

Sunday evenings between 4 p.m. and 8 p.m. are the busiest and most likely to have delays. If you can fly Sunday morning or early afternoon, you will face shorter lines and less air traffic congestion.

Will my airline refund my ticket if weather causes a delay?

No. Weather is considered beyond the airline's control, so they do not owe you a refund. You can change to a different flight at no cost, but you cannot get your money back. The only exception is if the airline cancels your flight entirely and you choose not to rebook.